Atty. Michael Thaddeus Hartney

Atty. Michael Thaddeus Hartney

Michael Thaddeus Hartney is a lawyer practicing health care law, corporate law, business law. Michael received a B.A. degree from University of Illinois in 1981, and has been licensed for 42 years.

San Diego San Diego 42 yrs experience 42 year
Call (619) 727-6146 Book Appointment

Profile Summary

About Michael Thaddeus Hartney at a glance

Michael Thaddeus Hartney is a Founder based in San Diego, California, practicing at Corday & Hartney, PLC. They have 42+ years of legal experience, licensed to practice since 1984. Their practice focuses on business and health care. Admitted to practice in California (1984) and U.S. District Court, Central District of California (1991). Educated at University of San Diego School of Law (J.D., 1984) and University of Illinois (B.A., 1981). Recognitions include AV Preeminent. Active member of San Diego County Bar Association State Bar of California Association of Business Trial Lawyers. Serands clients in San Diego, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Michael Thaddeus Hartney is a lawyer practicing health care law, corporate law, business law
  • Michael received a B.A. degree from University of Illinois in 1981, and has been licensed for 42 years
  • Michael practices at Corday & Hartney, PLC in San Diego, CA

Practice Areas Explained

Michael Thaddeus Hartney's Areas of Practice

Each practice area below reflects the types of cases Michael Thaddeus Hartney handles, with a brief overview of what that area of law covers.

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Michael Thaddeus Hartney is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Michael Thaddeus Hartney is one of 66,735 health care attorneys indexed nationally. Browse health care attorneys in California →

Jurisdictional Context

Why local counsel matters in California

Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in San Diego are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in California courts without local counsel or pro hac vice admission.

Looking for additional California attorneys? Browse all attorneys in San Diego or all attorneys in California.

Frequently Asked

Common questions about Michael Thaddeus Hartney

Where is Michael Thaddeus Hartney's law office located?
Michael Thaddeus Hartney's law practice is located in San Diego, California. The firm is Corday & Hartney, PLC. You can contact the office directly through this profile page.
What practice areas does Michael Thaddeus Hartney handle?
Michael Thaddeus Hartney focuses on business, health care. Each practice area listed reflects experience handling cases of that type in California.
How long has Michael Thaddeus Hartney practiced law?
Michael Thaddeus Hartney has 42+ years of legal experience and has been licensed since 1984.
Where did Michael Thaddeus Hartney go to law school?
Michael Thaddeus Hartney earned their education at (J.D., 1984); (B.A., 1981).
How can I contact Michael Thaddeus Hartney for a consultation?
You can contact Michael Thaddeus Hartney directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Michael Thaddeus Hartney received?
Michael Thaddeus Hartney's notable recognition includes: AV Preeminent.

Education

J.D.
University of San Diego School of Law
- 1984
B.A.
University of Illinois
- 1981

Awards

AV Preeminent

Bar Admissions

California
Admitted: 1984
U.S. District Court, Central District of California
Admitted: 1991

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